Active Girls

Active Girls is a unit that first (although unnamed) appeared on Castle of Glass and was first named on Masshiro na Mirai wo Irodzukeru. The unit includes all characters whose users are considered as active at the release of the single.

Survivor
Successors: Akimoto Sayaka the 15th, Yokoyama Yui the 13.5th, Maeda Atsuko the 19th, Takahashi Minami the 7th, Kuramochi Asuka the 13th, Sashihara Rino the 11th, Shimazaki Haruka the 11th, Kodama Haruka the 8th, Ikuta Erika the 11th, Eguchi Aimi the 4th

151st Generation: Miyabi Honoka, Kashita Miyagi, Masuda Akari

153rd Generation: Asami Mirai, Ryuuzaki Miyoko, Nakahara Monica

153.5th Generation: Hatsune Hikari

Melting
Successors: Akimoto Sayaka the 15th, Yokoyama Yui the 13.5th, Maeda Atsuko the 19th, Takahashi Minami the 7th, Kuramochi Asuka the 13th, Sashihara Rino the 11th, Shimazaki Haruka the 11th, Kodama Haruka the 8th, Ikuta Erika the 11th, Eguchi Aimi the 4th

151st Generation: Miyabi Honoka, Kashita Miyagi, Masuda Akari

153rd Generation: Asami Mirai, Ryuuzaki Miyoko, Nakahara Monica

153.5th Generation: Hatsune Hikari

154th Generation: Kasumi Yuuna, Ayana Elise, Kobayashi Griselda, MoYoung Marian, Takaine Miyako, Itou Haruki, Tomone Kaoru

C'est la vie - Hakuna Matata
Team A: Maeda Atsuko the 19th, Takahashi Minami the 7th, Kuramochi Asuka the 13th, Shimazaki Haruka the 11th, Kodama Haruka the 8th, Ikuta Erika the 11th, Eguchi Aimi the 4th, Kashita Miyagi

Team K: Akimoto Sayaka the 15th, Yokoyama Yui the 13.5th, Sashihara Rino the 11th, Hirate Yurina the 7th, Miyabi Honoka

153rd Generation: Asami Mirai, Ryuuzaki Miyoko, Nakahara Monica

153.5th Generation: Hatsune Hikari

154th Generation: Kasumi Yuuna, Ayana Elise, Kobayashi Griselda, MoYoung Marian, Takaine Miyako, Itou Haruki, Tomone Kaoru